pkgname=(ncurses ncurses-compat-libs)
pkgbase=ncurses
pkgver=6.5
pkgrel=1
pkgdesc="System V Release 4.0 curses emulation library"
arch=('x86_64')
url="https://www.gnu.org/software/ncurses/"
license=('MIT-open-group')
depends=('glibc' 'gcc-libs')
source=(https://invisible-mirror.net/archives/${pkgbase}/${pkgbase}-${pkgver}.tar.gz)
sha256sums=(136d91bc269a9a5785e5f9e980bc76ab57428f604ce3e5a5a90cebc767971cc6)

prepare() {
    cd ${pkgbase}-${pkgver}

    mkdir  build compat-libs-build
}

build() {
    cd ${pkgbase}-${pkgver}

    local configure_args=(
        --with-shared
        --without-debug
        --without-normal
    )

    (
        cd build

        ../configure                 \
            ${configure_args[@]}     \
            --mandir=/usr/share/man  \
            --with-cxx-shared        \
            --enable-pc-files        \
            --with-pkg-config-libdir=/usr/lib64/pkgconfig

        make
    )

    (
        cd compat-libs-build

        ../configure              \
            ${configure_args[@]}  \
            --with-cxx-binding    \
            --with-abi-version=5  \
            ${configure_options}

        make sources libs
    )
}

package_ncurses() {
    cd ${pkgbase}-${pkgver}/build

    make DESTDIR=${pkgdir} install

    sed -e 's/^#if.*XOPEN.*$/#if 1/' \
        -i ${pkgdir}/usr/include/curses.h
    chmod 644 ${pkgdir}/usr/include/curses.h

    for lib in ncurses form panel menu ; do
        ln -sfv lib${lib}w.so ${pkgdir}/usr/lib64/lib${lib}.so
        ln -sfv ${lib}w.pc    ${pkgdir}/usr/lib64/pkgconfig/${lib}.pc
    done

    ln -sfv libncursesw.so ${pkgdir}/usr/lib64/libcurses.so

    install -vdm755 ${pkgdir}/usr/share/doc/${pkgname}-${pkgver}
    cp -v -R ../doc -T ${pkgdir}/usr/share/doc/${pkgname}-${pkgver}
}

package_ncurses-compat-libs() {
    pkgdesc="Ncurses compatibility libraries"
    depends=('ncurses')

    cd ${pkgbase}-${pkgver}/compat-libs-build

    install -vdm755 ${pkgdir}/usr/lib64
    cp -av lib/lib*.so.5* ${pkgdir}/usr/lib64    
}